Momwe Zopaka Maginito Zimakhudzira Kachitidwe ka U Shaped Neodymium Magnets

Maginito a neodymium ooneka ngati U amapereka mphamvu ya maginito kwambiri, koma amakumananso ndi zovuta zapadera chifukwa cha geometry yawo komanso kusakhazikika kwa dzimbiri kwa zida za neodymium. Ngakhale maziko a alloy amapanga mphamvu ya maginito, zokutira ndizofunika kwambiri zotetezera, zomwe zimatsimikizira mwachindunji ntchito yake, chitetezo ndi moyo wautumiki. Kuyang'ana kusankha zokutira kungayambitse kulephera msanga, kuchepa mphamvu kapena kusweka koopsa.

Udindo Wovuta Wazopaka
Maginito a Neodymium amawononga mwachangu akakumana ndi chinyezi, chinyezi, mchere kapena mankhwala, zomwe zimapangitsa kuwola kosasinthika komanso kuwonongeka kwamapangidwe. Maonekedwe ooneka ngati U amawonjezera ngozi izi: kupindika kwake kwakuthwa kwamkati kumayang'ana kwambiri kupsinjika kwamakina, kutsekeka kwake kwa geometry kumatchera zowononga, ndipo ma curve ake ovuta amatsutsana ndi nsabwe zamkati. Popanda chitetezo champhamvu, dzimbiri zimatha kuyamba kupindikira mkati, kuwononga mphamvu ya maginito ndikuyambitsa ming'alu yomwe ingapangitse kuti maginito athyoke.

Zopaka Zimachita Zambiri Kuposa Kuteteza Kudzila
Zovala zogwira mtima zimagwira ntchito ngati zotchinga zingapo zoteteza: zimapanga chotchinga chakuthupi polimbana ndi zoopsa zachilengedwe, zimakulitsa kukana kukanda ndikupukutira panthawi yogwira, zimapereka kutchinjiriza kwamagetsi kwa ma mota / masensa, ndikusunga kumamatira pansi pa kupsinjika kwa kutentha. Kuphimba kumakona akuya ndikofunikira kwa maginito owoneka ngati U-mipata iliyonse imathandizira kuwonongeka kwa magwiridwe antchito m'malo opsinjika kwambiri.

Kuyerekeza Zosankha Zophatikiza Zophatikiza
Nickel-Copper-Nickel (Ni-Cu-Ni) plating ndi yotsika mtengo ndipo imapereka chitetezo chabwino chonse ndi kukana kuvala, koma pali chiopsezo cha micro-porosity ndi kubisala kosagwirizana mu U-bend, kotero ndikoyenera kwambiri ntchito zouma zamkati.
Zovala za epoxy zimapambana m'malo ovuta - zokutira zawo zokhuthala, zamadzimadzi zambiri zimalowera mkati mopindika, zomwe zimapatsa chinyezi / mankhwala kukana komanso kutsekemera kwamagetsi, koma zimasiya kukana kukanda.
Parylene imapereka ma cell a encapsulation opanda cholakwa, opanda pinhole ngakhale m'mipata yakuya, ndikupangitsa kuti ikhale yabwino pazovuta kwambiri (zachipatala, zamlengalenga), koma chitetezo chake chamakina ndi chochepa ndipo mtengo wake ndi wokwera.
Zinc itha kugwiritsidwa ntchito ngati gawo loperekera nsembe m'malo ocheperako pomwe imakhala yachuma, koma ilibe kukhazikika kwanthawi yayitali.
Golide amatsimikizira kukana kwa dzimbiri ndi ma conductivity muzamagetsi zapadera, koma amayenera kugwiritsidwa ntchito limodzi ndi faifi tambala pothandizira kapangidwe kake.

Zotsatira za Kusankha Coating pa Magwiridwe
Zovala zimatsimikizira kukhazikika kwa maginito - dzimbiri zimachepetsa mphamvu ya Gauss ndi kukoka mphamvu. Imawongolera kukhulupirika kwapangidwe poletsa ming'alu ya mapindi amkati osatsekedwa. Zimateteza chitetezo poletsa zidutswa zowonongeka. Kuchokera kumagetsi, zokutira zimalepheretsa maulendo afupikitsa (epoxy / parylene) kapena kuthandizira kuyenda kwamakono (nickel / golide). Mwamwayi, zokutira zosagwirizana zimalephera m'malo ovuta: maginito opangidwa ndi nickel-wokutidwa ndi U-mawonekedwe amawononga msanga m'malo onyowa, pomwe maginito osasunthika amatha kusokoneza zamagetsi zomwe zili pafupi.

Kusankha Chophimba Chabwino Kwambiri: Zofunika Kwambiri
Yang'anani malo anu ogwirira ntchito: yesani chinyezi, kusinthasintha kwa kutentha, kukhudzana ndi mankhwala, komanso kugwiritsa ntchito m'nyumba/kunja. Tsimikizirani moyo wautumiki wofunikira - mikhalidwe yovuta imayitanitsa zokutira za epoxy kapena parylene. Dziwani zofunikira zamagetsi: kutchinjiriza kumafuna zokutira za epoxy/parylene; ma conductivity amafuna zokutira faifi tambala/golide. Unikani magwiridwe antchito amakina: zokutira za nickel ndizosamva kuvala kuposa zokutira zofewa za epoxy. Nthawi zonse tsindikani zamkati mwa bend-ogulitsa ayenera kutsimikizira kufanana m'derali kudzera mwapadera. Kusamalitsa ndalama ndi zoopsa: Njira zodzitetezera zomwe sizinatchulidwe mokwanira zingayambitse kulephera kwakukulu. Pazofunikira kwambiri, lamula kuyesa kutsitsi kwa mchere

Gwiritsani ntchito njira zabwino kwambiri
Nenani momveka bwino mtundu wa zokutira ndi makulidwe ocheperako (mwachitsanzo, "30μm epoxy"). Amafuna opanga kuti apereke umboni wolembedwa wa inbend coverage. Gwirani ntchito ndi akatswiri odziwa maginito opangidwa ndi U-mawonekedwe a maginito - njira zawo zokutira zimasinthidwa kuti zikhale zovuta. Yesani ma prototypes pansi pa zochitika zenizeni padziko lapansi musanapangidwe kwathunthu; ziwonetseni kumayendedwe a kutentha, mankhwala, kapena chinyezi kuti zitsimikizire momwe zimagwirira ntchito.

Kutsiliza: Zopaka ngati Strategic Guardian
Kwa maginito a neodymium ooneka ngati U, zokutira si mankhwala apamtunda, koma zimateteza kudalirika. Kusankha zokutira za epoxy m'malo onyowa, zokutira za parylene kuti zitheke bwino maopaleshoni, kapena zokutira zopangidwa ndi makina opangira ma conductivity zitha kusintha kufooka kukhala kulimba. Pofananiza magwiridwe antchito ndi zosowa za pulogalamu ndikutsimikizira chitetezo pamakona ovuta, mutha kuwonetsetsa kuti magwiridwe antchito apamwamba kwambiri kwazaka zambiri. Osanyengerera pachitetezo cha zokutira: mphamvu yanu ya maginito imadalira.